package lab02.test10;

public class Test {
    public static void main(String[] args) {
AmJericanPeople amjericanPeople=new AmJericanPeople();
amjericanPeople.start();

BeiJingPeople beiJingPeople=new BeiJingPeople();
beiJingPeople.start();
ChinaPeople chinaPeople=new ChinaPeople();
chinaPeople.start();


    }
}
